package fem2.enu;

/**
 * type of mass matrix used in dynamics analysis. Refer to
 * 
 * <pre>
 * http://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=2&ved=0CFUQFjAB&url=http%3A%2F%2Fwww.colorado.edu%2Fengineering%2Fcas%2Fcourses.d%2FIFEM.d%2FIFEM.Ch32.d%2FIFEM.Ch32.pdf&ei=BIH6T_6DHYye-Qas5czQBg&usg=AFQjCNE3Qp3bOZipd-oEda0hgKc4YW4Bqw&sig2=tN1zybKRc19Iuj4v8v3ung
 * </pre>
 * 
 * for more information
 * 
 * @author hbui
 * 
 */
public enum MassMatrixType {
	DIRECT_MASS_LUMPING, //
	VARIATIONAL_MASS_LUMPING, //
	TEMPLATE_MASS_LUMPING
}
